Add line numbering and permalink to each line in job log
This idea has been brought out https://gitlab.com/gitlab-org/gitlab-ce/issues/7141#note_3547401 for the first time, by @jonathon-reinhart.
I think that is a good idea to introduce such feature as it would be easier then to share links pointing directly to problematic lines in build traces with other team members. This is what we can do in Travis CI.
- Add line numbers to job log
- Clicking on line number sets URL to anchor
- Selecting multiple lines sets URL to range